Movement
What is the movement of the shoulder during this phase?
About 90* Shoulder flexion and internal rotation
What is the plane and axis of the shooting elbow during this phase of the movement?
Sagittal plane/medial-lateral axis
What are the arthrokinematics of the glenohumeral joint during phase 2?
GH joint
Roll and slide in opposite directions.
What is the muscle contraction of the shoulder during phase 2 of shooting a basketball?
Concentric
Which finger muscles of the shooting hand are used during phase 2?
Flexor digitorum superficialis, flexor digitorum profundus
What movement is seen at the elbow during this phase of the movement?
Elbow flexion→ elbow extension
Sagittal plane/ mediolateral axis
What are some barriers that may hinder this movement?
Distance from the rim
size of the basketball
weight of the basketball
What is the muscle contraction of the scapula while shooting a basketball?
concentric, synergistic
What elbow muscles are used right before the release of the basketball when shooting?
Triceps, Anconeus
What is the movement is happening at the wrist (shooting hand) during this movement?
hyperextension -> wrist flexion
What are the osteokinematics for the scapula while shooting a basketball?
Transverse plane for protraction with a vertical axis
Upward rotation in the frontal plane on the anteroposterior axis
Describe the prehension grasp is being used throughout the movement.
Spherical grasp is seen when one holds a round object, such as a ball, where the thumb is in opposition with fingers flexed and abducted (Rybski, 2019).
Isometric
What shoulders muscles are used during phase 2 of shooting a basketball?
Flex: Anterior deltoid, Pectoralis Major, Coracobrachialis, Pec major (clavicular) *, Long head of biceps brachii (when elbow is straight)
Internal rotation: pec major, subscapularis, teres minor and latissimus dorsi